﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text.RegularExpressions;
namespace yaa
{
    public partial class WebForm5 : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            MatchCollection matches=Regex.Matches(this.TextBox2.Text,this.TextBox1.Text,RegexOptions.IgnoreCase|RegexOptions.Singleline) ;
        }
       
            {
            
            
            
            
            }
    }
}